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Tardigrade
Question
Chemistry
The correct order in which the O - O bond length increases is
Q. The correct order in which the
O
−
O
bond length increases is
1952
272
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A
H
2
O
<
O
2
<
O
3
B
O
3
<
H
2
O
2
<
O
2
C
O
2
<
O
3
<
H
2
O
2
D
O
2
<
H
2
O
2
<
O
3
Solution:
Bond length of
O
−
O
in
O
2
=
1.21
A
˚
Bond length of
O
−
O
in
O
3
=
1.278
A
˚
Bond length of
O
−
O
in
H
2
O
2
=
1.49
A
˚
Therefore, correct order of
O
−
O
bond length is
O
2
<
O
3
<
H
2
O
2